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AC Tonnage Calculator

Estimate air-conditioning capacity from floor area and design load.

Required AC capacity (tons): -

How this result was calculated

The formula, your substituted values, and the evaluated result are shown below.

This is a planning estimate. Confirm dimensions, allowances, material specifications, applicable codes, and supplier requirements before purchasing or construction.

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How the AC Tonnage Calculator works

Estimate air-conditioning capacity from floor area and design load.

Before using the result

This is a planning estimate. Confirm dimensions, allowances, material specifications, applicable codes, and supplier requirements before purchasing or construction.